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Remote control
Child Lock
Anion
Smart Alarm
ON/OFF
Maintenance
Routine maintenance
The whole machine looks smooth and shiny, please avoid sharp scratches;
Please unplug the power supply after the timer and air supply are turned off;
The filter cotton behind the main machine should be replaced in time, If the filter cotton is
clogged with dirt, it will affect the oxygen production effect of this product.
Note: Please do not disassemble the machine personally ,in order to avoid unnecessary
damage inside the machine, Before cleaning and maintenance, the oxygen concentrator must
be disconnected from the power supply.
Management in Long-term idle
Remove the humidification cup, pour off the water in the cup, then dry and return it to the main
unit；
Turn on the machine and let the oxygen concentrator work for 25 minutes, then wait for natural
cooling；
Turn off the power and put the oxygen concentrator back in the box；
Put the oxygen inhaler, oxygen pipe and remote control accessories inside the plastic bag and
seal them with tape；
Note that the battery can not be installed in the remote control during storage ,to prevent the
battery from leaking and damaging the remote control.
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Signal transmitting port
O
Flow
2
Battery Cover
Tim+
Tim-
Component maintenance
Maintenance of the humidification cup: In order to ensure the cleanness of the humidification
cup, only can sue pure water or cold boiled water, and should be replaced every day. The
humidification cup is recommended to be cleaned once a week.
Maintenance of oxygen pipe and oxygen inhaler: It is recommended to clean once a week,
and the use of the oxygen tube should not exceed half a year.
Maintenance of air filter cotton: The main function of air filter cotton is to filter and absorb dust
and impurities in the air. After a long time, it will form an air intake blockage and affect the
oxygen production effect of the oxygen concentrator: when the machine works continuously for
200 hours, "Clean Filter" will be displayed on the screen, please replace the filter in time. The
words "Clean Filter" will continuously display for 1 hour.
Working principle
Air
Primary filter
Secondary filter
Tertiary filter
compressor
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Earhook oxygen inhaler
Molecular integrator
Humidification
cup
Bacterial filter
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